package com.lagou.service;

import com.lagou.domain.Employee;

import java.util.List;

public interface EmployeeService {


    /*
    查询所有员工
 */
    public List<Employee> findAll();

    /*
        根据id查询员工
     */
    public Employee findById(Integer emp_id);

    /*
        新增员工
     */
    public void save(Employee employee);
}
